package com.aaa.service;

import com.aaa.entity.User;
import com.aaa.entity.Vip;
import com.baomidou.mybatisplus.extension.service.IService;
import org.springframework.stereotype.Service;

import java.util.List;

@Service
public interface VipService extends IService<Vip> {

    List<Vip> selectVip(String username);
}
